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dispatch_semaphore Priority inversion problem #41
Description
Thread Performance Checker: Thread running at QOS_CLASS_USER_INITIATED waiting on a lower QoS thread running at QOS_CLASS_DEFAULT that performed synchronous networking which can incur variable delays. Investigate ways to avoid priority inversions
Activity
developer-appdam commentedon Nov 16, 2022
I believe I'm having the same issue. I used to have a video processing nicely and now the whole app freezes at exactly the point where the export should happen. Any fix for this?
nyeu commentedon Mar 20, 2023
I have the same problem, any idea?
Migrate to Swift 6 with modern async/await APIs
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